Firewalls will always have a role in cybersecurity, but their limitations are growing. Complexity, patch delays, and ...

Comodo Firewall Pro has earned a place in the pantheon of must-have security tools for small businesses, independent contractors, and notebook-toting professionals. This free utility promises to ...

LAS VEGAS -- A corporation's data is one of its most important assets. Chances are, you're running security software such as a firewall to protect that data from external attacks, and an antivirus ...

ZDNET's key takeaways Your desktop firewall may not offer enough protection.There are various options available to increase your security.Two of these options are free, while the other has an ...

In the not too distant past, security tools focused on anti-virus/anti-malware software and a good firewall in order to defend the network. Today, the focus of security has shifted a bit to protecting ...

Karen Scarfone is the principal consultant for Scarfone Cybersecurity. She provides cybersecurity publication consulting services to organizations and was formerly a senior computer scientist for the ...

The Pakistan Telecommunication Authority (PTA) has launched a major firewall renewal and upgrade project to enhance its ...

Running multiple firewall programs is inadvisable because of the way firewall software interacts with your computer. Firewalls need access to system resources at a very low level in order to work ...

Some users have reported that they cannot access the internet after installing security software, and the Windows Firewall throws up an error. In such a situation ...

If you see the message Security or firewall might be blocking the connection following completion of Windows Network Diagnostics to determine what’s causing internet or network connection issues on ...

Karen Scarfone is the principal consultant for Scarfone Cybersecurity. She provides cybersecurity publication consulting services to organizations and was formerly a senior computer scientist for the ...